// Copyright (c) 2017, The OctNet authors
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#include "octnet/torch/cpu.h"

extern "C"
THFloatStorage* octree_data_torch_cpu(octree* grid) {
  int n_elems = grid->n_leafs * grid->feature_size;
  THFloatStorage* storage = THFloatStorage_newWithData(grid->data, n_elems);
  storage->flag = TH_STORAGE_REFCOUNTED | TH_STORAGE_RESIZABLE;
  // storage->refcount = 2; // do not own data
  return storage;
}


// extern "C"
// THCudaStorage* octree_data_torch_gpu(octree* grid) {
//   int n_elems = grid->n_leafs * grid->feature_size;
//   THCudaStorage* storage = THCudaStorage_newWithData(grid->data, n_elems);
//   storage->flag = TH_STORAGE_REFCOUNTED | TH_STORAGE_RESIZABLE;
//   // storage->refcount = 2; // do not own data
//   return storage;
// }
